Tokenlon MMSK

Market maker server kit, for tokenlon's MM(Market Maker).

Setup

Require Node.JS v10 as runtime.

Program setup,

Create a wallet as order signer, and save it as keystore or private key
Deploy market maker proxy contract on ethereum
- with several permissions setting, such as token allowance, withdrawal account
- deposit token asset to contract
Implement a market maker backend http server
- see Quoter interface, mostly quote with (buy, sell, amount) returning a price number
Modify the options in app/mmConfig.js, including,
- EXCHANGE_URL, point to tokenlon exchange server
- PROVIDER_URL, point to ethereum node, like your infura endpoint
- WALLET_ADDRESS, as your signer wallet address
- WALLET_PRIVATE_KEY, private key of above wallet, or use WALLET_KEYSTORE
- HTTP_SERVER_ENDPOINT, your backend http server
- CHAIN_ID, 1 for mainnet, 42 for testnet(kovan)
Testing with node app/check.js
Register contract address & signer address & MMSK server url to Tokenlon team